Light is one of the crucial factors that affect the growth of any cannabis crops. Generally, more light means faster growth of plants. And, providing the proper lighting at all times is key to successful gardening.
The peak of any cannabis production is the blooming stage. Growers introduce the crops to a 12-hour photoperiod to initiate the flowering phase after waiting for the plant to reach its height goal. This stage is the final growth stage that lasts for eight or more weeks where the sought-after sticky buds are produced.
Lighting used in this phase is possibly the most influential element in the cannabis flower’s development. Success hinges on comprehension of light intensity and using it to maximize yield.
Irrespective of the technology being utilized, the real secret to success is accurately using the energy of light.
In indoor horticulture, light intensity refers to the amount of energy available to the crops. One of the colossal mistakes a grower can commit during the flowering phase is providing plants with an insufficient intensity of light.
A minimum of 40 watts of light energy per square foot of grow space is the minimum. The uninterrupted growth of the plants during the blooming stage is mostly dependent upon the light intensity provided to match its finishing size.
The total energy needed is typically disproportionate since it is determined by the plant’s final size and not its flowering stage size.
Although some growers use the gradual light energy increase method, most cultivators find it better to do the higher light intensity method during this stage. The higher light intensity corresponds to the plant’s finishing size so it can grow into space.
The distance between the top of the plant canopy and the artificial light source is another aspect of light intensity. As per the inverse law, the farther light travels from its source, the more energy fades. That just means the closer the light source is, the more useable light there is for the plants, and vice versa. However, plants can be damaged if the source is too near because of its extreme intensity and heat.
Finding the perfect distance to maximize the light energy without causing harm to the crops is crucial in this manner. White or bleached flower tops are definite signs that the plants are way too close to the source and is getting over saturated.
Artificial Light Technologies
There is a wide array of light technologies that can be utilized to ensure successful cannabis cultivation. Each of these advancements has its own pros and cons. Additionally, some lighting setups are compatible only with certain grow room conditions.
As a matter of fact, the garden space and type of growing system are the factors used to determine the most effective lighting system to efficiently maximize the grow operation.
Grow lights are among the most ideal form, and there is a variety of these lights out in the market. Finding one that suits the garden’s need and fist the budget has never been more convenient.
Benefits of Double-ended bulbs
Double-ended high-pressure sodium (DE HPS) lamps degrade slower than conventional single-ended high-pressure sodium (SE HPS) bulbs. In fact, even after 10,000 hours, DE bulbs will still output approximately 90 percent of its original intensity.
DE HPS bulbs are more stable than regular SE HPS bulbs, and this allows for a 10 percent increase in light intensity and PAR output over traditional SE HPS bulbs
Built with 30 years of accumulated innovation and knowledge, Gavita is the oldest company with specialized horticultural lighting. In fact, many of the innovations introduced by the brand are now standards in horticultural lighting.
Gavita infiltrated the hydroponics and hobby market in 2009 with a series of new products and a selection of adapted professional luminaries, aimed explicitly at the greenhouse, hobby and indoor growers.
Gavita Pro 1000 DE Complete Fixture 240v
The Gavita Pro 1000 Double Ended (DE) is a sophisticated and powerful indoor grow light kit available in the market today.
It can cover up to 10” x 10” space when used as supplemental lighting in greenhouse areas. If used as the main light source, the fixture can cover up to 6” x 6” area.
This entire fixture comes complete with bulb, ballast, and reflector. This standard version is retailed at $599.95 and is available at Growers House. It is UL listed, runs only 5.06 amps and comes with an 8-feet 240v power cord.
The Gavita Pro 1000 is the first 240 Volt electronic ballast that powers the professional Gavita Pro Plus 1000W 400V EL (electronic) Double Ended (DE) lamp.
This DE lamp has a high PAR light output, improved spectrum and the best light maintenance after 5000 hours, with >95 percent PAR light over one year of use. No acoustic resonance, more than 10 percent grow light compared to conventional lamps.
This efficient 1000W horticultural lamp is developed exclusively for electronic ballasts.
The fixture can be used with the exceptionally efficient professional HortiStar HR 96 1000 DE reflector or as a remote ballast. Being completely solid state (no fans) and closed with extremely low heat dissipation, the remote ballast can be mounted close to the lamps, enabling safe and easy installation.
Having the ballast close to the lamp reduces the amount of EMI (RF interference). Both ballasts are adjustable to 600/660/750/825/1000/1150 watt, enabling it to drive a wide range of EL lamps and boost them 10 or 15 percent, creating the highest output in the market.
- Professional 1000-watt high-frequency electronic ballast.
- High-efficiency Miro aluminum horticultural HortiStar HR96 reflector with 96 percent efficiency.
- Gavita Pro Plus 1000-watt DE EL lamp.
- Microprocessor controlled with electronic safety circuit.
- Sealed housing with Gore-Tex ventilation plug.
- Extremely low heat dissipation and very low weight.
- Driver efficiency >95 percent and is adjustable to 600/660/750/825/1150W.
- Reflector easily replaceable.
- Operates at 240 Volts.
- 4.42 amps.
- With a 3-year warranty
- Weight: 15 lbs.
- Dimensions: 22.3” (length) x 9.4” (width) x 13.4” (height)
Buy Gavita Pro 1000 DE Complete Fixture 240v Click Here!
There are many products related to growing marijuana; so many that we needed a dedicated person to review them all. Anthony is that person. If there’s a product that will help you grow marijuana, he’s likely tried it or at least heard of it. More... [read more]